I'm playing Sonny 2 on heroic with a level 19 psy. I'm stuck on Gregor or the cockroach monster who heals 20 % of his health every time. It seems like i cant seem to do enough damage so every time it becomes his turn he heals back all of my damage. I have level 4 confinement which stops his healing by 95 % for 5 turn but it has a cool down of 8 turns so in those 3 turns he heals back all the extra damage i did on him.
Bottom line - stuck on heroic w/lv 19 psy on gregor :P